Ginzzu GM-407 vs Ginzzu GM-425

Basic Specifications

Ginzzu GM-407Ginzzu GM-425
Front speakers/satellites cabinet materialMDFMDF
Subwoofer cabinet materialMDFMDF
Front speakers depth

125 mm

116 mm

Height of front speakers

238 mm

202 mm

Width of front columns

115 mm

105 mm

Wall mountingNoNo
Subwoofer height

256 mm

312 mm

Subwoofer width

170 mm

170 mm

Subwoofer depth

238 mm

330 mm

Interfaces

Ginzzu GM-407Ginzzu GM-425
Digital optical inputNoNo
USB Type A interface (for flash drive)YesYes
USB interface (for computer connection)NoNo
Digital coaxial inputNoNo
Support for SD memory cardsYesYes
Line input (stereo)YesYes
Headphone jackNoNo
Mains powerYesYes
Battery powerNoNo
BluetoothYesYes
Wireless connectionYesYes
Subwoofer outputNoNo
Line input (stereo) connectorRCARCA

Sound quality

Ginzzu GM-407Ginzzu GM-425
Number of front speakersn/a

1

Magnetic shielding of front speakers/satellitesYesYes
Magnetic shielding of subwooferYesYes
Total power (RMS)

40 W

60 W

Front speakers power

10 W

15 W

Maximum playback frequency

20000 Hz

20000 Hz

Minimum reproducible frequency

40 Hz

40 Hz

Signal to noise ratio

68 dB

78 dB

Subwoofer power

20 W

30 W

Functions

Ginzzu GM-407Ginzzu GM-425
HF adjustmentYesn/a
LF adjustmentYesn/a
DTS decoderNoNo
Dolby Pro Logic II decoderNoNo
Dolby Digital decoderNoNo
Remote controlwirelesswireless
Built-in tunerYesYes
Powered by USBNoNo
DTS ES decoderNoNo
Controls on front sideYesYes

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